Johnny , are you just sitting around again ?   I'm just taking a break between washing the windows and cleaning the toilet .   I'd say all you've done is moved the dirt from the windows on to your face and hands . Disgraceful !   I'm doing my best , Grandma ...   Your best isn't good enough . Back in my day , I'd clean a whole hospital with a toothbrush and spit , and it'd be twice as clean as this sty !   Uh-oh , here we go ... 